diff --git a/migration/19.12/migrateCustomFields.php b/migration/19.12/migrateCustomFields.php
index c510c062f5b23cba9dcfa7f38c8cc926deea4e01..00f5e42a0fc34731b43632797c408dca1d4f8003 100644
--- a/migration/19.12/migrateCustomFields.php
+++ b/migration/19.12/migrateCustomFields.php
@@ -29,6 +29,16 @@ foreach ($customs as $custom) {
         if ($loadedXml) {
             $i = 0;
             foreach ($loadedXml->INDEX as $value) {
+                $customExists = \SrcCore\models\DatabaseModel::select([
+                        'select' => [1],
+                        'table'  => ['doctypes_indexes'],
+                        'where'  => ['field_name = ?'],
+                        'data'   => [(string)$value->column]
+                ]);
+                if (empty($customExists)) {
+                    continue;
+                }
+
                 $label = (string)$value->label;
                 $type = (string)$value->type;
 
@@ -67,5 +77,5 @@ foreach ($customs as $custom) {
         }
     }
 
-    printf("Migration Champs Custom (CUSTOM {$custom}) : " . $migrated . " Champs custom trouvé(s) et migré(s).\n");
+    printf("Migration Champs Custom (CUSTOM {$custom}) : " . $migrated . " Champs custom utilisé(s) et migré(s).\n");
 }
diff --git a/sql/develop.sql b/sql/develop.sql
index 8229986d01bd8ad9aeff220d12dc747ecd550dab..520d45f414159b8574e02d6e7075c49f24316c06 100755
--- a/sql/develop.sql
+++ b/sql/develop.sql
@@ -117,6 +117,7 @@ CREATE TABLE custom_fields
   label character varying(256) NOT NULL,
   type character varying(256) NOT NULL,
   values jsonb,
+  default_value text,
   CONSTRAINT custom_fields_pkey PRIMARY KEY (id),
   CONSTRAINT custom_fields_unique_key UNIQUE (label)
 )
diff --git a/sql/structure.sql b/sql/structure.sql
index b6695f8bab956db6fe80d42e9448f160a4548cf4..e48b993d7a0a69425b931b21c4e91e08c580a23f 100755
--- a/sql/structure.sql
+++ b/sql/structure.sql
@@ -2010,6 +2010,7 @@ CREATE TABLE custom_fields
   label character varying(256) NOT NULL,
   type character varying(256) NOT NULL,
   values jsonb,
+  default_value text,
   CONSTRAINT custom_fields_pkey PRIMARY KEY (id),
   CONSTRAINT custom_fields_unique_key UNIQUE (label)
 )